Description

(α-Methylbenzyl)(Trimethylsilyl) Ether CAS NO 14856-75-8 is a specialized organosilicon compound, serving as a versatile protecting group reagent and synthetic intermediate in advanced organic synthesis. Its primary value lies in its ability to protect hydroxyl groups under mild conditions, enabling complex multi-step reactions with high selectivity and yield. This chemical is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-purity building blocks for creating novel molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for protecting sensitive alcohol functionalities during complex reaction sequences.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where selective protection/deprotection strategies are required.
• Fine Chemical Manufacturing: Employed in the synthesis of fragrances, flavors, and specialty materials that require precise control over molecular architecture.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including new catalytic processes and asymmetric synthesis.
• Material Science Precursor: Potential use in the synthesis of silicon-containing polymers or hybrid organic-inorganic materials.
• Process Chemistry: Utilized in scale-up and optimization of manufacturing routes for high-value compounds, benefiting from its stability and reactivity profile.

Basic Information

Product Name	(α-Methylbenzyl)(Trimethylsilyl) Ether
CAS No.	14856-75-8
Molecular Formula	C11H18OSi
Molecular Weight	194.35 g/mol
Synonyms	1-Phenylethyl Trimethylsilyl Ether; (1-Phenylethyloxy)trimethylsilane; α-Methylbenzyl Trimethylsilyl Ether; (RS)-1-Phenylethyl Trimethylsilyl Ether; (±)-1-Phenylethyl Trimethylsilyl Ether; Trimethyl((1-phenylethyl)oxy)silane; O-Trimethylsilyl-1-phenylethanol
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our synthetic intermediates. Each batch of (α-Methylbenzyl)(Trimethylsilyl) Ether is produced and analyzed under controlled conditions to ensure consistency and high purity. Our standard quality commitment includes comprehensive analytical characterization (NMR, GC, HPLC) to verify identity and purity. Certificates of Analysis (COA) documenting batch-specific results are provided and available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) to prevent degradation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.